python tools/build.py -b ubuntu fail

[LiHua Shen]

python tools/build.py -b ubuntu
INFO:kolla.common.utils:Image squash is disabled
INFO:kolla.common.utils:Found the docker image folder at /home/openstack/kolla/docker
Traceback (most recent call last):
  File "tools/build.py", line 40, in <module>
    sys.exit(main())
  File "tools/build.py", line 30, in main
    statuses = build.run_build()
  File "/home/openstack/kolla/kolla/image/build.py", line 1242, in run_build
    kolla = KollaWorker(conf)
  File "/home/openstack/kolla/kolla/image/build.py", line 705, in __init__
    self.dc = docker.APIClient(version='auto', **docker_kwargs)
  File "/usr/local/lib/python2.7/dist-packages/docker/api/client.py", line 110, in __init__
    config_dict=self._general_configs
TypeError: load_config() got an unexpected keyword argument 'config_dict'

[Launchpad Janitor (janitor)]

[Expired for kolla because there has been no activity for 60 days.]